diff --git a/pkgs/development/interpreters/wasmtime/cargo-lock.patch b/pkgs/development/interpreters/wasmtime/cargo-lock.patch
index 56c9879dd6e1..3ce3f7659886 100644
--- a/pkgs/development/interpreters/wasmtime/cargo-lock.patch
+++ b/pkgs/development/interpreters/wasmtime/cargo-lock.patch
@@ -1,20 +1,12 @@
 diff --git a/Cargo.lock b/Cargo.lock
 new file mode 100644
-index 00000000..3b45d5eb
+index 00000000..818de492
 --- /dev/null
 +++ b/Cargo.lock
-@@ -0,0 +1,2272 @@
+@@ -0,0 +1,2276 @@
 +# This file is automatically @generated by Cargo.
 +# It is not intended for manual editing.
 +[[package]]
-+name = "ahash"
-+version = "0.2.16"
-+source = "registry+https://github.com/rust-lang/crates.io-index"
-+dependencies = [
-+ "const-random 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
-+]
-+
-+[[package]]
 +name = "aho-corasick"
 +version = "0.7.6"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -32,7 +24,7 @@ index 00000000..3b45d5eb
 +
 +[[package]]
 +name = "anyhow"
-+version = "1.0.19"
++version = "1.0.26"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
 +[[package]]
@@ -49,17 +41,23 @@ index 00000000..3b45d5eb
 +]
 +
 +[[package]]
++name = "arrayvec"
++version = "0.5.1"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++
++[[package]]
 +name = "atty"
-+version = "0.2.13"
++version = "0.2.14"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
 +name = "autocfg"
-+version = "0.1.6"
++version = "0.1.7"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
 +[[package]]
@@ -69,7 +67,7 @@ index 00000000..3b45d5eb
 +dependencies = [
 + "backtrace-sys 0.1.32 (registry+https://github.com/rust-lang/crates.io-index)",
 + "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
@@ -78,8 +76,8 @@ index 00000000..3b45d5eb
 +version = "0.1.32"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "cc 1.0.46 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
@@ -97,12 +95,11 @@ index 00000000..3b45d5eb
 +
 +[[package]]
 +name = "bincode"
-+version = "1.2.0"
++version = "1.2.1"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
 + "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
@@ -111,7 +108,7 @@ index 00000000..3b45d5eb
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
 + "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "cexpr 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cexpr 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 + "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 + "clang-sys 0.28.1 (registry+https://github.com/rust-lang/crates.io-index)",
 + "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -119,12 +116,12 @@ index 00000000..3b45d5eb
 + "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 + "peeking_take_while 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rustc-hash 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 + "shlex 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "which 3.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "which 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
@@ -134,11 +131,11 @@ index 00000000..3b45d5eb
 +
 +[[package]]
 +name = "blake2b_simd"
-+version = "0.5.8"
++version = "0.5.10"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
 + "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "arrayvec 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
++ "arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 + "constant_time_eq 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
@@ -147,7 +144,7 @@ index 00000000..3b45d5eb
 +version = "0.7.3"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "block-padding 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
++ "block-padding 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 + "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 + "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -155,7 +152,7 @@ index 00000000..3b45d5eb
 +
 +[[package]]
 +name = "block-padding"
-+version = "0.1.4"
++version = "0.1.5"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
 + "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -173,11 +170,10 @@ index 00000000..3b45d5eb
 +
 +[[package]]
 +name = "c2-chacha"
-+version = "0.2.2"
++version = "0.2.3"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "ppv-lite86 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "ppv-lite86 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
@@ -193,21 +189,21 @@ index 00000000..3b45d5eb
 +version = "0.10.0"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "cc 1.0.46 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
 +name = "cc"
-+version = "1.0.46"
++version = "1.0.49"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
 + "jobserver 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "num_cpus 1.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
 +name = "cexpr"
-+version = "0.3.5"
++version = "0.3.6"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
 + "nom 4.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -220,12 +216,11 @@ index 00000000..3b45d5eb
 +
 +[[package]]
 +name = "chrono"
-+version = "0.4.9"
++version = "0.4.10"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
 + "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
 + "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
@@ -235,7 +230,7 @@ index 00000000..3b45d5eb
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
 + "glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "libloading 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
@@ -245,11 +240,11 @@ index 00000000..3b45d5eb
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
 + "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
++ "atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
 + "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 + "strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "unicode-width 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
@@ -266,25 +261,7 @@ index 00000000..3b45d5eb
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 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "cc 1.0.46 (registry+https://github.com/rust-lang/crates.io-index)",
-+]
-+
-+[[package]]
-+name = "const-random"
-+version = "0.1.6"
-+source = "registry+https://github.com/rust-lang/crates.io-index"
-+dependencies = [
-+ "const-random-macro 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
-+]
-+
-+[[package]]
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-+version = "0.1.6"
-+source = "registry+https://github.com/rust-lang/crates.io-index"
-+dependencies = [
-+ "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
@@ -297,112 +274,109 @@ index 00000000..3b45d5eb
 +version = "1.0.0"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
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-+version = "0.49.0"
++version = "0.50.0"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "cranelift-entity 0.49.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-entity 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
 +name = "cranelift-codegen"
-+version = "0.49.0"
++version = "0.50.0"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
 + "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "cranelift-bforest 0.49.0 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "hashbrown 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-bforest 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-codegen-meta 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-codegen-shared 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-entity 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "smallvec 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
++ "smallvec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "target-lexicon 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "thiserror 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "thiserror 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
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-+version = "0.49.0"
++version = "0.50.0"
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-+ "cranelift-entity 0.49.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-codegen-shared 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-entity 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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++version = "0.50.0"
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 +
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++version = "0.50.0"
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 +dependencies = [
-+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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-+version = "0.49.0"
++version = "0.50.0"
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-+ "hashbrown 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-codegen 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "smallvec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "target-lexicon 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "cranelift-codegen 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "raw-cpuid 7.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
 + "target-lexicon 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "hashbrown 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-codegen 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-entity 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-frontend 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "wasmparser 0.39.2 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
++ "thiserror 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
++ "wasmparser 0.39.3 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "crossbeam-epoch 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
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++version = "0.8.0"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "arrayvec 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
++ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "memoffset 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
 + "scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -410,10 +384,11 @@ index 00000000..3b45d5eb
 +
 +[[package]]
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++version = "0.2.1"
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++ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
++ "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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@@ -426,12 +401,22 @@ index 00000000..3b45d5eb
 +]
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++name = "crossbeam-utils"
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++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
++ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
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 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -465,7 +450,7 @@ index 00000000..3b45d5eb
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
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 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -477,27 +462,27 @@ index 00000000..3b45d5eb
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-+ "strsim 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
++ "strsim 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
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 + "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -514,7 +499,7 @@ index 00000000..3b45d5eb
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-+ "atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
++ "atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
 + "humantime 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 + "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -527,7 +512,7 @@ index 00000000..3b45d5eb
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -537,21 +522,22 @@ index 00000000..3b45d5eb
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "indexmap 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "anyhow 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
++ "goblin 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
++ "indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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 + "target-lexicon 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "thiserror 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -568,10 +554,10 @@ index 00000000..3b45d5eb
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++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
++ "synstructure 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -595,11 +581,11 @@ index 00000000..3b45d5eb
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++version = "0.2.8"
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
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 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -624,11 +610,11 @@ index 00000000..3b45d5eb
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++version = "0.1.13"
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "wasi 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -637,9 +623,9 @@ index 00000000..3b45d5eb
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++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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@@ -650,7 +636,7 @@ index 00000000..3b45d5eb
 + "arrayvec 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
 + "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "fallible-iterator 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "indexmap 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -661,7 +647,7 @@ index 00000000..3b45d5eb
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-+version = "0.1.1"
++version = "0.1.3"
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 +dependencies = [
 + "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -670,25 +656,19 @@ index 00000000..3b45d5eb
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-+version = "0.5.0"
-+source = "registry+https://github.com/rust-lang/crates.io-index"
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-+source = "registry+https://github.com/rust-lang/crates.io-index"
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-+ "autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
-+]
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-+[[package]]
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++ "unicode-segmentation 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "hermit-abi"
++version = "0.1.6"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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@@ -696,7 +676,7 @@ index 00000000..3b45d5eb
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-+ "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
++ "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -706,8 +686,11 @@ index 00000000..3b45d5eb
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-+version = "1.2.0"
++version = "1.3.0"
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++dependencies = [
++ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
++]
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@@ -724,35 +707,35 @@ index 00000000..3b45d5eb
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-+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 + "unindent 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
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++version = "0.1.5"
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 + "ctor 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 + "ghost 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "inventory-impl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
++ "inventory-impl 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
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++version = "0.1.5"
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++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
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 +dependencies = [
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@@ -768,8 +751,8 @@ index 00000000..3b45d5eb
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -785,7 +768,7 @@ index 00000000..3b45d5eb
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-+version = "0.2.64"
++version = "0.2.66"
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@@ -793,30 +776,31 @@ index 00000000..3b45d5eb
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++ "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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++version = "0.8.0"
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++ "anyhow 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
 + "capstone 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "dynasmrt 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-codegen 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "dynasm 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
++ "dynasmrt 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "itertools 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "itertools 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "memoffset 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
 + "more-asserts 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 + "multi_mut 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "thiserror 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "smallvec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "thiserror 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
 + "typemap 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "wasmparser 0.39.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "wat 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
++ "wasmparser 0.39.3 (registry+https://github.com/rust-lang/crates.io-index)",
++ "wat 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -832,7 +816,7 @@ index 00000000..3b45d5eb
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -845,7 +829,7 @@ index 00000000..3b45d5eb
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++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -873,9 +857,9 @@ index 00000000..3b45d5eb
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-+ "cc 1.0.46 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
 + "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -902,7 +886,7 @@ index 00000000..3b45d5eb
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 + "num-rational 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
++ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
++ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -969,7 +954,7 @@ index 00000000..3b45d5eb
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -996,9 +981,9 @@ index 00000000..3b45d5eb
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-+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1013,7 +998,7 @@ index 00000000..3b45d5eb
 +
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-+version = "0.2.5"
++version = "0.2.6"
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@@ -1021,7 +1006,7 @@ index 00000000..3b45d5eb
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-+ "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
++ "chrono 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
 + "env_logger 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1031,14 +1016,14 @@ index 00000000..3b45d5eb
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-+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
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++version = "1.0.7"
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@@ -1046,19 +1031,19 @@ index 00000000..3b45d5eb
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++version = "0.8.5"
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-+ "inventory 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
++ "inventory 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 + "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
 + "paste 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "pyo3cls 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "pyo3cls 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
 + "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
 + "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "unindent 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 + "version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1066,28 +1051,28 @@ index 00000000..3b45d5eb
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-+version = "0.8.1"
++version = "0.8.5"
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++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
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-+ "pyo3-derive-backend 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
++ "pyo3-derive-backend 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
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-+version = "1.2.2"
++version = "1.2.3"
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@@ -1106,7 +1091,7 @@ index 00000000..3b45d5eb
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-+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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@@ -1114,12 +1099,12 @@ index 00000000..3b45d5eb
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rand_chacha 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "rand_pcg 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "rand_pcg 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1127,7 +1112,7 @@ index 00000000..3b45d5eb
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++ "c2-chacha 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1149,7 +1134,7 @@ index 00000000..3b45d5eb
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 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "getrandom 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
++ "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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@@ -1167,7 +1152,7 @@ index 00000000..3b45d5eb
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 + "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
 + "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1175,10 +1160,9 @@ index 00000000..3b45d5eb
 +
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-+version = "0.2.0"
++version = "0.2.1"
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-+ "autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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@@ -1188,30 +1172,30 @@ index 00000000..3b45d5eb
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-+ "cc 1.0.46 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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++version = "1.3.0"
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++ "crossbeam-deque 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "rayon-core 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "rayon-core 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
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-+version = "1.6.0"
++version = "1.7.0"
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-+ "crossbeam-queue 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "crossbeam-deque 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
++ "crossbeam-queue 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 + "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "num_cpus 1.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
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@@ -1260,7 +1244,7 @@ index 00000000..3b45d5eb
 +source = "registry+https://github.com/rust-lang/crates.io-index"
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 + "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "mach 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
@@ -1279,7 +1263,7 @@ index 00000000..3b45d5eb
 +source = "registry+https://github.com/rust-lang/crates.io-index"
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-+ "blake2b_simd 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
++ "blake2b_simd 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
 + "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1327,9 +1311,9 @@ index 00000000..3b45d5eb
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 +source = "registry+https://github.com/rust-lang/crates.io-index"
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-+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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 +[[package]]
@@ -1347,35 +1331,35 @@ index 00000000..3b45d5eb
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-+version = "1.0.101"
++version = "1.0.104"
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 +dependencies = [
-+ "serde_derive 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde_derive 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
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++version = "1.0.104"
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++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
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-+version = "1.0.41"
++version = "1.0.44"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
 + "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 + "ryu 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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-+version = "0.8.0"
++version = "0.8.1"
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 +dependencies = [
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@@ -1391,7 +1375,7 @@ index 00000000..3b45d5eb
 +
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-+version = "1.0.0"
++version = "1.1.0"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
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@@ -1409,7 +1393,7 @@ index 00000000..3b45d5eb
 +version = "0.7.1"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
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-+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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@@ -1419,27 +1403,27 @@ index 00000000..3b45d5eb
 +
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-+version = "0.9.2"
++version = "0.9.3"
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-+version = "1.0.5"
++version = "1.0.13"
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-+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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-+version = "0.12.1"
++version = "0.12.3"
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-+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 + "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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@@ -1454,7 +1438,7 @@ index 00000000..3b45d5eb
 +source = "registry+https://github.com/rust-lang/crates.io-index"
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
 + "remove_dir_all 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1470,29 +1454,49 @@ index 00000000..3b45d5eb
 +]
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++version = "0.8.0"
++dependencies = [
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++ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cranelift-codegen 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "os_pipe 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "pretty_env_logger 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "target-lexicon 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "wasi-common 0.8.0",
++ "wasmtime 0.8.0",
++ "wasmtime-environ 0.8.0",
++ "wasmtime-jit 0.8.0",
++ "wasmtime-runtime 0.8.0",
++ "wasmtime-wasi 0.8.0",
++ "wat 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
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++ "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "thiserror-impl 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
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++ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 + "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
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@@ -1508,7 +1512,7 @@ index 00000000..3b45d5eb
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-+ "libc 0.2.64 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 + "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
 + "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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 +"checksum zstd 0.5.1+zstd.1.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "5c5d978b793ae64375b80baf652919b148f6a496ac8802922d9999f5a553194f"
 +"checksum zstd-safe 2.0.3+zstd.1.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "bee25eac9753cfedd48133fa1736cbd23b774e253d89badbeac7d12b23848d3f"
 +"checksum zstd-sys 1.4.15+zstd.1.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "89719b034dc22d240d5b407fb0a3fe6d29952c181cff9a9f95c0bd40b4f8f7d8"
diff --git a/pkgs/development/interpreters/wasmtime/default.nix b/pkgs/development/interpreters/wasmtime/default.nix
index 0cdf1aae3f7c..c978f023936b 100644
--- a/pkgs/development/interpreters/wasmtime/default.nix
+++ b/pkgs/development/interpreters/wasmtime/default.nix
@@ -1,18 +1,18 @@
 { rustPlatform, fetchFromGitHub, lib, python, cmake, llvmPackages, clang, stdenv, darwin }:
 
-rustPlatform.buildRustPackage {
+rustPlatform.buildRustPackage rec {
   pname = "wasmtime";
-  version = "20191111";
+  version = "v0.8.0";
 
   src = fetchFromGitHub {
     owner = "bytecodealliance";
-    repo = "wasmtime";
-    rev = "0006a2af954eba74c79885cb1fe8cdeb68f531c1";
-    sha256 = "0lf3pdkjxcrjmjic7xxyjl5dka3arxi809sp9hm4hih5p2fhf2gw";
+    repo = "${pname}";
+    rev = "${version}";
+    sha256 = "0az893srw49szvs5461bd165ffla4cc98gh42p3dwskwfkhpqjm4";
     fetchSubmodules = true;
   };
 
-  cargoSha256 = "0mnwaipa2az3vpgbz4m9siz6bfyhmzwz174k678cv158m7mxx12f";
+  cargoSha256 = "08b3rbnl7qwyfbwaqcb7z84sh0h94v18v6557hrf0dlil414v54i";
 
   cargoPatches = [ ./cargo-lock.patch ];
 
@@ -22,7 +22,7 @@ rustPlatform.buildRustPackage {
   LIBCLANG_PATH = "${llvmPackages.libclang}/lib";
 
   meta = with lib; {
-    description = "Standalone JIT-style runtime for WebAsssembly, using Cranelift";
+    description = "Standalone JIT-style runtime for WebAssembly, using Cranelift";
     homepage = https://github.com/CraneStation/wasmtime;
     license = licenses.asl20;
     maintainers = [ maintainers.matthewbauer ];